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. 2022 Jan 4;12:719664. doi: 10.3389/fimmu.2021.719664

Figure 4.

Figure 4

Use of nanotechnology as a delivery system in dendritic cell vaccines. There are different types of nanoparticles that can be used as nanocarriers for antigen delivery in DC-based immunotherapies against HIV-1. During the development of these vaccines, MoDCs are loaded with antigen-nanoparticle complexes that enhance antigen uptake by DCs, leading to the generation of a more specific and potent CD4+ T cell and CD8+ T cell response after reinjection of DCs.